bd5445efv ROHM Co. Ltd., bd5445efv Datasheet - Page 24

• Manufacturer Part Number: bd5445efv
• Description: Analog Input / Single End Output Class-d Speaker Amplifier
• Manufacturer: ROHM Co. Ltd.

● BOM List ( single-ended output × 2 )
© 2010 ROHM Co., Ltd. All rights reserved.
BD5445EFV
www.rohm.com
(※1) Please change the following parts, when using RL=6Ω speaker.
(※2) Please change the following parts, when using RL=4Ω speaker.
Electrolytic
Capacitor
Capacitor
Capacitor
Capacitor
Inductor
Resistor
Inductor
Inductor
Parts
IC
C15B, C17C, C25C,
C17C, C25C
C17C, C25C
C15A, C27A
C17A, C25A
C17A, C25A
C17A, C25A
C4, C5, C7
C17B, C25B
C19, C24
Parts No.
L17, L25
L17, L25
L17, L25
R17,R25
C27B
R9A
C14
U1
R1
C1
C8
1000μF
0.39uF
0.47μF
0.68μF
330pF
470μF
100uF
680μF
Value
4.7uF
4.7uF
3.3μF
47μH
22kΩ
10μF
33μH
22μH
10Ω
15Ω
1μF
－
Company
MURATA
MURATA
MURATA
Rubycon
Rubycon
Rubycon
ROHM
ROHM
TOKO
TOKO
TOKO
24/31
GRM21BB31C475KA87
GRM32MB11H394KA01
GRM32MB11H474KA01
GRM32NB11H684KA01
GRM32DF51H106ZA01
GRM31CF11H475ZA01
GRM188B11H331KA01
GRM188B31A335KE15
GRM185B30J105KE25
MCR18EZPF10R0
MCR01MZPF2202
MCR18EZPF15R0
A7503AY-470M
A7503AY-330M
A7503AY-220M
35ZLH1000M
BD5445EFV
35ZLH470M
16ZLH100M
35ZLH680M
Product No.
Voltage
1/16W
Rated
1/4W
1/4W
6.3V
50V
16V
50V
50V
10V
50V
35V
16V
50V
35V
50V
35V
－
－
－
-
Tolerance
F (+80% /
B(±10% ）
B(±10% ）
B(±10% ）
B(±10% ）
B(±10% ）
B(±10% ）
B(±10% ）
(+80% /
F(±1%)
F(±1%)
F(±1%)
-20%)
-20%)
±20%
±20%
±20%
±20%
±20%
±20%
±20%
Y5V
－
Technical Note
φ11mm×13.5mm
φ11mm×13.5mm
φ11mm×13.5mm
φ12.5mm×20mm
2010.05 - Rev.B
9.7mm×6.4mm
3.2mm×1.6mm
1.0mm×0.5mm
3.2mm×1.6mm
3.2mm×2.5mm
2.0mm×1.2mm
3.2mm×1.6mm
3.2mm×2.5mm
1.6mm×0.8mm
1.6mm×0.8mm
1.6mm×0.8mm
φ10mm×16mm
3.2mm×2.5mm
φ10mm×23mm
3.2mm×2.5mm
φ5mm×11mm
Size